baber/WOPTO huggingface dataset:
Patent DE-3569608-D1 (DE)
Title: Sub-calibre kinetic-energy projectile
Inventor: ZIERLER REINHARD
IPC: F42B14/06
Filed: 1985-10-24
Granted: 1989-05-24
Abstract: An inertia projectile includes a penetrator (1) and a caliber-compensating propellent cage (2). The propellent cage has at its rear front front wall (9) perforations (3) opening into a cavity (4). The cavity is otherwise completely closed by a front wall (7) conically extending relative to the penetrator (1) and by a surrounding cylindrical mantle (6).
Patent DE-3578710-D1 (DE)
Inventor: HOWELL GARY WAYNE
IPC: B29C49/00
Filed: 1985-08-17
Granted: 1990-08-23
Abstract: An analysis instrument is characterized by a rotatable mold ring (22) onto which is drawn superimposed sheets (46, 56) of plastic material. The inner sheet (46) is softened and formed into an indented mold cavity (34) and the outer sheet (56) sealed thereover to define a partially closed sample chamber (96) or cuvette. A sample to be analyzed is introduced (at 116) into the chamber (96). Any of the chambers (96), may have selectively introducted thereinto a suitable reagent and the reaction occurring in any chamber (96) may be selectively monitored at any predetermined circumferential location of the mold ring (22).
Patent DE-3578888-D1 (DE)
Inventor: PATTERSON JOCHEN
IPC: F27D15/02
Filed: 1985-11-16
Granted: 1990-08-30
Abstract: A lifting element (5) for pipe coolers for material produced at least partially in lumps, e.g. clinker, has a mounting portion (8) fixed to the shell (1) of the pipe cooler, and a carrier portion (9) which extends essentially at right angles thereto and comprises at least one aperture (15; 24,25) passing through it. It may be of fork-like construction, with each aperture (24, 25) located between two tines (21, 22, 23).
Patent DE-3665631-D1 (DE)
Title: Electrical interface arrangements
Inventor: JENNER FRANK HARRY
IPC: G01R1/073
Filed: 1986-01-23
Granted: 1989-10-19
Abstract: An electrical test arrangement has two arrays of conductive probes (2, 3) for contacting the opposite faces of a double sided printed circuit board (1). Both arrays are mounted on the walls (14) of an evacuated chamber, reduction in pressure of which urges the two arrays together so as to sandwich the circuit board between them. One array (2, 3) is mounted in a hinged manner to allow access for the circuit board, and the connection between this array and an electrical input/output port is made via make and break contacts (31, 32) which are operated by the change in pressure which causes movement of the arrays.
Patent DE-3682136-D1 (DE)
Inventor: GREGER RAINER PROF DR
IPC: C07C205/57
Filed: 1986-07-22
Granted: 1991-11-28
Abstract: N-Aralkyl-5-nitroanthranilic acid derivs. of formula (I) and their salts are new. R = H or 1-4C alkyl; X = (CH2)n, opt. substd. by up to 2n 1-2C alkyl gps. and/or by an additional Ar gp.; m = 1-4; Ar = aromatic or heteroaromatic gp., opt. substd. by 1-3 1-2C alkyl, 1-2C alkoxy, F, Cl, Br, I or CF3 gps. Pref. R = H; X = (CH2)2 or (CH2)3; Ar = Ph.
Patent DE-3750416-D1 (DE)
Inventor: FACON PIERRE
IPC: G05D3/12
Filed: 1987-06-11
Granted: 1994-09-29
Abstract: PCT No. PCT/FR87/00212 Sec. 371 Date Feb. 11, 1988 Sec. 102(e) Date Feb. 11, 1988 PCT Filed Jun. 11, 1987 PCT Pub. No. WO87/07686 PCT Pub. Date Dec. 17, 1987.Means for servo-controlling the position of a pneumatic actuator (14) comprise a circuit (20) for controlling a valve (10) for feeding the actuator, and a position sensor (30) and an acceleration sensor (34) which are associated with the moving member (16) of the actuator and which provide position and acceleration signals to the control circuit (20). The invention improves the stability and the accuracy with which the position of a pneumatic actuator is servo-controlled.
Patent DE-3751016-D1 (DE)
Inventor: SFARTI ADRIAN
IPC: G06T11/20
Filed: 1987-04-06
Granted: 1995-03-09
Abstract: A method and apparatus for anti-aliasing vectors, arcs and circles comprising a plurality of pixels on a video display. The distance, d, of each pixel from the centerline of a curve is computed using a plurality of linearly dependent equations. The intensity of each pixel is set as a function of the magnitude of the distance, d, of the pixel from the centerline of the curve. In some cases, the distance, d, is compared with ranges of distances and the intensity of the pixel set according to the range within which the pixel is located. In other cases, the intensity of the pixel is simply inversely proportional to its distance, d, from the center-line.
Patent DE-3766305-D1 (DE)
Inventor: MUGRAUER HUBERT DIPL ING
IPC: B41J2/32
Filed: 1987-07-08
Granted: 1991-01-03
Abstract: A print head for a printer is constructed as an optical character generator and comprises a plurality of switch cells arranged in a two-dimensional field. The energy output by radiation source is transmitted in parallel onto the matrix dots arranged in a grid and these matrix dots lie in the plane of an ink layer on a band-shaped continuous carrier. Each of the switch cells comprises an optical switch element composed of a transparent ferro-electric ceramic substrate composed of lead, zirconate titanate doped with lanthanum and having transparent electrodes for applying a pulse-shaped controlled voltage. In response to a corresponding control voltage, the radiant energy is transmitted frm the switch element into the allocated matrix dot, for example, for a local melting of the ink layer on the carrier, which was coated with a thermo plastic printing ink having a low melting point. The printing arrangement is suitable for line printers having single colors or multiple color printing.
Patent DE-3766465-D1 (DE)
Inventor: HOGARTH IAN
IPC: C09D11/02
Filed: 1987-09-14
Granted: 1991-01-10
Abstract: An overlapping overstrikeable ribbon is described having a carrier film (2) and an ink-releasing coating (3) in the form of a plastic matrix applied thereto, which contains at least one fatty dye and/or oil-soluble dye and optional carbon black and/or other ink pigments, as well as further conventional additives. According to fig. 1 the ink-releasing coating (3) can be subdivided into differently coloured coatings (4a, 4b and 4c) representing the three primary colours and a black coating (4d) for producing colour prints. The ink-releasing coating contains no fillers and contains a polyethoxylated fatty acid ester of a polyhydric alcohol as a solvent for the dye(s). This ribbon has advantages when used in continously full cassettes, which are more particularly used in matrix printing systems.
Patent DE-3777322-D1 (DE)
Inventor: SIOL WERNER DR
IPC: C08J7/046
Filed: 1987-09-22
Granted: 1992-04-16
Abstract: Compatible polyblends (PM) contain: (A) 1-99.9 (wt.)% polymer P1 with at least 20 wt.% alpha-methylstyrene units (I) and (B) 99-0.1% polymer P2 with min. 2% cyclohexyl (meth)acrylate units of formula (II): (where R1=H or Me). Polymer compsns. contain 40-99% PM and 60-1% polymer P3, which is incompatible with P1, P2 and PM. P2 contains min. 2, pref. min.5, esp. min. 10% (II) and also min. 40% methyl, ethyl, propyl or n-butyl methacrylate units of formula CH2=C(CH3)-CO-O-R3 (III) (where R2=Me, Et, Pr or n-butyl). P1 contains min. 20% (I) and min. 40% (III) or min. 20% (I) and min. 20% other styrene (deriv.).
Patent DE-3782304-D1 (DE)
Inventor: CLAAR T DENNIS
IPC: C04B35/80
Filed: 1987-09-01
Granted: 1992-11-26
Abstract: A method of producing a composite comprising a self-supporting polycrystalline material obtained by oxidation reaction of a molten parent metal (2) with a vapor-phase oxidant comprising infiltrating a filler (3) exhibiting inter-particle pore volume with a parent metal (2) under conditions which control the respective rates of said metal infiltration and said oxidation reaction.
Patent DE-3784815-D1 (DE)
Inventor: GILGRASS GRAHAM
IPC: B29C53/66
Filed: 1987-08-25
Granted: 1993-04-22
Abstract: A tension band comprises a number of layers (3-6) of resin bonded fibre rovings, the rovings in each layer being laterally offset from the rovings in adjacent layers. Methods and apparatus for manufacturing such tension bands are also described.
Patent DE-3854050-D1 (DE)
Inventor: MOHR VIGGO
IPC: C12N9/64
Filed: 1988-07-08
Granted: 1995-07-27
Abstract: Method for the isolation of active enzyme(s) from an animal of the order Euphausiaceae, characterized in that the animals, or parts of the animals are induced to autolyse to the formation of distinct oil and aqueous phases, whereupon the phases are separated and the active enzyme(s) is(are) isolated from the appropriate phases by conventional methods.
Patent DE-3866250-D1 (DE)
Inventor: PASQUINI PIERRE
IPC: H05H1/40
Filed: 1988-01-04
Granted: 1992-01-02
Abstract: The invention concerns plasma torches comprising an upstream electrode (12), a downstream electrode (11), a chamber (15) for the injection of plasma producing gas, a priming electrode (13) and optionally a magnetic field coil (14), in which the upstream root of the arc is displaced on the upstream electrode. According to the invention, in order to control a continuous or reciprocating and/or an oscillatory translation, the field coil is supplied with a variable direct current, if need be a pulsatory undulatory current, and/or a diffuser is placed at the inner end of the upstream electrode which is supplied with a modulated flow of gas which it causes to whirl. Application in high power plasma torches for regularizing and rendering uniform the wear of the electrodes so as to prolong the life thereof.
Patent DE-3868533-D1 (DE)
Inventor: BAUM ULRICH
IPC: D07B3/10
Filed: 1988-04-22
Granted: 1992-04-02
Abstract: The invention relates to a method and apparatus for making single- and multi-layered steel wire strands where the individual wires (2) are taken off from unwinding systems disposed stationarily outside the ropemaking train and, without back-twisting, are incorporated into the rope by the indirect double twist method; that is, the strand is in its final precise geometric form before reaching the rotating system (4) comprising take-off (5) and take-up (6). The purpose of the invention was to make the abovementioned steel wire strands in high quality, in particular with a precise geometric shape, using a minimum of machinery and a minimum of space for the machinery. The object of developing the abovementioned method and apparatus is achieved when the material which is to be made into a rope is guided over specially disposed and constructed and also specifically acting guiding and ropemaking elements, so that the disadvantages described in the state of the art are eliminated. <IMAGE>
Patent DE-3870007-D1 (DE)
Inventor: THIBAUT JEAN-PIERRE
IPC: C09J175/06
Filed: 1988-02-19
Granted: 1992-05-21
Abstract: A heat-meltable polymer, adapted for use as an adhesive agent, which contains a block prepolymer comprising polyurethane and polycaprolactore sequences and a free NCO group rate comprised between 1% and 5%.
Patent DE-3870285-D1 (DE)
Inventor: LOEFFLER HORST R
IPC: G01R21/133
Filed: 1988-02-26
Granted: 1992-05-27
Abstract: In a method and apparatus for the electronic measurement of the electricity used by a load, a rectified voltage signal proportional to the load voltage is generated, and a frequency modulated pulse train is generated in response to this rectified voltage signal, with the frequency of the pulses being proportional to the instantaneous amplitude of the rectified voltage. A load current signal is generated that is proportional to the load current and is gated during each pulse of the frequency modulated pulse train to generate a signal representing the product of the instantaneous load voltage and the instantaneous load current. This signal may be integrated over time to generate a signal representing the amount of electric energy used by the load.
Patent DE-3871576-D1 (DE)
Inventor: JENSEN BILLY M
IPC: A61M5/34
Filed: 1988-03-08
Granted: 1992-07-09
Abstract: This disclosure is a hub (11) which includes a resilient means (14) designed to engage the shank of a needle (16), cannula or stylet and resist axial movement therebetween while holding same therein. The configuration of the hub (11) allows the axial relationship between the needle, cannula or stylet and the hub (11) to be set and maintained during further assembly operations. Disclosed also is a method for assembling the needle, cannula or stylet to the specifically configured hub.
Patent DE-3878992-D1 (DE)
Inventor: DAVEY R J
IPC: B41M5/26
Filed: 1988-05-26
Granted: 1993-04-15
Abstract: A thermal transfer dyesheet, comprising a supportive base material coated with a composition of a thermally transferable dye dispersed uniformly throughout a polymeric binder matrix, also contains in its coating composition a crystallisation inhibitor having a molecular structure consisting essentially of a polymer backbone to which are chemically bonded a multiplicity of groups having substantially the same shape, charge distribution and hydrogen bonding pattern as the dye or substantial portion thereof. Provision of such crystallisation inhibitors serves to reduce the problems of roughness on the dyesheet surface, and the dirty surfaces which both have tended to occur in previous dyesheets as the dye molecules migrate to the surface and combine to form crystals there.
Patent DE-3881834-D1 (DE)
Inventor: SIEGEMUND GUENTER DR
IPC: C07C67/00
Filed: 1988-11-17
Granted: 1993-07-22
Abstract: Partially fluorinated diphenylether of structure (I) are new, where, independently of the other substit. of the same name, R = OH or 1-4C alkyl, R' = H or 1-4C alkyl.(I) are prepd. by either (a) reaction of a dicarbinol of formula (II) with an aromatic hydrocarbon of formula (III), or (b) by reaction of a fluoro cpd. (IV) with diphenylether (V). The reactions are carried out between 80 and 180 deg.C, pref. 100 and 170 deg.C, in a suitable solvent (see below) and in the presence of HF, which is removed at the end of the reaction. (I) is e.g. 4,4'-bis(2- (4-hydroxyphenyl) -hexafluoro-isopropyl) -diphenylether (I, R = OH, R' = H) or 4,4'-bis(2-(3,4- dimethylphenyl)-hexafluoro-isopropyl) -diphenylether (I, R = R' = CH3). Pref. aromatic hydrocarbon (III) is phenylene cpds. substd. with -OH and/or 1-4C alkyl gps, e.g. C6H4OH, C6H5CH3, C6H4(CH3)2 or C6H4(CH3)OH (various isomers of last 2 cpds.). Pref. solvent is one or more of the following: 5-10C aliphatic hydrocarbon, 1-4C aliphatic monohydric alcohols or 1-4C mono- or polychlorinated hydrocarbons, e.g. n-C6H14; n-C7H16; CH3OH; C2H5OH; n- or i-C3H7OH; n-, s- or t-C4H9OH; C3H7Cl, CH2Cl2 or CHCl3.
Patent DE-3881841-D1 (DE)
Inventor: SIRRENBERG WILHELM DR
IPC: C07C239/00
Filed: 1988-11-22
Granted: 1993-07-22
Abstract: 1-Opt. substd. benzoyl-3- (4-CF3-phenyl)urea and thiourea derivs. of formula (I) are new. Q = O or S; R1 = H, halo, NO2, Me or CF3; R2 and R3 = H, F or Cl; R4 = H or F; R5 = H or halo; n = 2-4. Also new are intermediate iso(thio)cyanates (IV). Pref. R1 = F or Cl; R2 = H; R3, R4 and R5 = H or F; n = 2-4.
Patent DE-50005658-D1 (DE)
IPC: B23K37/04
Filed: 2000-07-22
Granted: 2004-04-22
Abstract: A welding head for looping machine is provided with a strap guide (7) for passing the looping strap (5) through the welding head (1), a strap fixing element (14) for holding the lapping strap sections (3, 4) which are to be welded together, a welding set (17) for melting the looping strap sections (3, 4) which are to be welded together, a pressing arrangement for joining the melted strap sections (3, 4) which are to be welded together, and a mechanically operating ejector (30) which is integrated in the welding head (1) for lifting the welded looping strap (5) out of the welding head (1).
Patent DE-50006270-D1 (DE)
Inventor: VANBESIEN JOHAN
IPC: H01R13/658
Filed: 2000-08-01
Granted: 2004-06-03
Abstract: The invention relates to a shielded electrical connector comprising an insulating front housing part (2) and a plurality of juxtaposed contact lamellas (3), said contact lamellas (3) consisting of a mating contact portion (4) received in the front housing part (2), an intermediate portion (5) molded into an insulating material, as well as a rear contact portion (6) following said intermediate portion (5). According to the invention a rear housing part (1) is provided for shielding between the intermediate portions (5); said rear housing part a) receives the intermediate portions (5), b) separates the same from each other in said rear housing part (1) by continuous partition walls (10), and c) the rear housing part (1) is provided with a metallization layer for shielding.
Patent DE-50007028-D1 (DE)
Inventor: HINZ MARC
IPC: B65H7/16
Filed: 2000-01-08
Granted: 2004-08-19
Abstract: The air control for an air consuming printer has a compressed air source to produce an overpressure air flow to an ejector of smaller inlet and larger outlet size during a cycle of the printing machine. There is a timed switchable closure valve between the air pressure source and the ejector. The valve controls the radial connection (7) of the ejector (3) with the ambient air and the outlet (5) of the ejector to a compressed air consumer.
Patent DE-50008787-D1 (DE)
Inventor: AXMANN HORST
IPC: E05C9/02
Filed: 2000-01-13
Granted: 2005-01-05
Abstract: The drive bolt includes a main lock (8) and a secondary lock (3). The drive bolt (12) which is associated with the tumbler activation forms a slider (11) with an attached change-lever part (29) which when the bolt (15) of the main lock is drawn back lies in a position which can be biased by the closing member (26), and is swivelled from this when the bolt is shot forward.  the change lever part is moved by a cam (34) of the bolt (15) out from the entrainment position, with the cam in the shot-forward position of the bolt lying in front of a shoulder (38) of the lever part.
Patent DE-50009317-D1 (DE)
Inventor: LEHMANN DIPL-ING
IPC: H01T4/10
Filed: 2000-02-28
Granted: 2005-03-03
Abstract: The over load voltage protection unit (1)has a pair of arcing horns (3,5) with electrodes (2,4) that create air breakdown arcing paths (6). The horn sections have ignition regions (8) in the base and the diverging section provides expansion of the arcing path.
Patent DE-50009804-D1 (DE)
Inventor: SCHAEFER GISBERT
IPC: A23L29/275
Filed: 2000-07-01
Granted: 2005-04-21
Abstract: Processes for preparing crosslinker-free, chitosan-containing compositions, comprising: (a) providing an aqueous mixture of a chitosan, wherein the aqueous mixture has a viscosity of from 1,000 mPas to 100,000 mPas; (b) combining a precipitant with the aqueous mixture to form a crosslinker-free chitosan composition; and (c) drying the crosslinker-free chitosan composition to form a crosslinker-free three-dimensional structure; are described. Also described are three-dimensional structures prepared thereby and uses therefor in cosmetics, food additives and medical products
Patent DE-50012120-D1 (DE)
Inventor: REISACHER DR-ING
IPC: B05B13/02
Filed: 2000-11-09
Granted: 2006-04-13
Abstract: An apparatus for positioning, handling and conveying structural parts for a surface finishing of the parts comprises frames arranged successively in a conveying direction, hooks carried by the frames for hanging the structural parts, and devices for maintaining successive ones of the frames in the conveying direction so close to each other that the structural parts hanging on the hooks are locked in position by the successive frames.
Patent DE-50013658-D1 (DE)
Inventor: LAEPPLE SVEN-E
IPC: H04N5/445
Filed: 2000-10-25
Granted: 2006-12-07
Abstract: The TV remote control has an input unit (2) infrared control transmitter (4) and video signal receiver (5) linked to the television with screen (6) and cursor for display of selected information from the video channels and an earphone socket.
Patent DE-50101712-D1 (DE)
Inventor: GOEBES JUERGEN
IPC: F15B13/00
Filed: 2001-08-08
Granted: 2004-04-22
Abstract: The main manifold (4) defines a mounting plane (3). Fluid control devices (2) forming a series along a first axis (8), are connected to it. Electrically- or electro-fluidically actuated fluid control modules (25) form a series along a second axis (24). This is parallel to the first and at right angles to the mounting plane.
Patent DE-50103196-D1 (DE)
Inventor: ANGEL MAXIMILIAN
IPC: C08F218/04
Filed: 2001-09-29
Granted: 2004-09-16
Abstract: The present invention relates to water-soluble or water-dispersible copolymers obtainable by free-radical polymerization of a) 80 to 20% by weight of hydroxy-C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl (meth)acrylate and, where appropriate, one or more compounds of the formula (A) or (B) with R<SUP>1</SUP>=H, C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl, R<SUP>2</SUP>=H, CH<SUB>3 </SUB> R<SUP>3</SUP>=C<SUB>1</SUB>-C<SUB>24</SUB>-alkyl or mixtures thereof in the presence of b) 20 to 80% by weight of polyvinyl alcohol (PVA) and c) where appropriate 0 to 20% by weight of other polymerizable compounds (C), a process for their preparation, and their use as coating agent, binder and/or film-forming excipient in pharmaceutical dosage forms.
Patent DE-50104729-D1 (DE)
Inventor: HABECK DR
IPC: B61F5/38
Filed: 2001-01-03
Granted: 2005-01-13
Abstract: The bogie has a bogie frame (20) and two or more pairs of wheels (42,44,46,48), each aligned coaxially with each other, a control device (AS) for rotating the frame w.r.t.. a vehicle frame (14), sensors (W) and a controller (SG) for driving the control device depending on sensor signals. The wheels of at least two pairs are in the form of elastically guided individual wheels, each with a transducer that detects the axial force acting on each wheel and/or an axial wheel displacement.
Patent DE-50106151-D1 (DE)
Inventor: MEYER DR
IPC: H04B/
Filed: 2001-10-04
Granted: 2005-06-09
Abstract: The method involves filtering a complex received signal(s) with a filter with complex coefficients to form an output signal(s), forming a projection(s) of the output signal(s) onto an associated vector of dimension 2 irrespective of the number of receiving antennas and, if the number of projections is 1, feeding the projection to a detection device, or if 2 or more, summing projections and feeding the summation signal to the detection device.  The method involves filtering at least one complex received signal with a filter with complex coefficients to form at least one output signal, forming at least one projection of the at least one output signal onto an associated vector whose dimension is 2 irrespective of the number of receiving antennas and, if the number of projections is one, feeding the projection to a detection device, or if two or more, summing a number of projections to form a summation signal and feeding this to the detection device. Independent claims are also included for the following:  (a)  a system for interference suppression for time and frequency division multiplex access transmission  (b)  and a semiconducting component.
Patent DE-50106402-D1 (DE)
Inventor: VROLIJK J
IPC: F23N1/02
Filed: 2001-08-14
Granted: 2005-07-07
Abstract: The invention relates to a control method for gas burners for providing a gas-air mixture. According to the invention, the ionization signal is only used for setting the mixing ratio dependent on the gas quality when the burner flame completely sweeps over the sensor generating the ionization signal. Outside the above-mentioned range, i.e. when the burner flame does not completely sweep over the sensor generating the ionization signal, the gas-air mixture is controlled dependent on the previously determined mixing ratio.
Patent DE-50112531-D1 (DE)
Inventor: AEBERSOLD HANS
IPC: B23K15/00
Filed: 2001-10-22
Granted: 2007-07-05
Abstract: The machining device (13) moves several simultaneously acting functional elements (1-3) relative to the workpiece with a device for supporting the functional elements and an arrangement holding the functional elements continuously in the working position relative to the section of workpiece (10,11) to be machined during a change of direction. Independent claims are also included for the following: a method of tracking a machining path with several functional units arranged in series and moved together along the path.